223669225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5569

約数の個数: 24

約数和(自身を含む): 301091840

約数和(自身を除く): 77422615

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 3175, 5419, 8255, 27095, 41275, 70447, 135475, 352235, 688213, 1761175, 3441065, 8946769, 17205325, 44733845, 223669225]

約数ペア:

[(1, 223669225), (5, 44733845), (13, 17205325), (25, 8946769), (65, 3441065), (127, 1761175), (325, 688213), (635, 352235), (1651, 135475), (3175, 70447), (5419, 41275), (8255, 27095)]